Lower Augusta township represents an area within the Lower Augusta township subdivision of the Northumberland County (Pennsylvania),
which is not part of any official city, town or other place of the Lower Augusta township subdivision.
This area is populated by approximatelly 1.064 people and occupies the area of 22 square miles - 3 square miles represent water areas.
Racial makeup of the population is : White (98.21%), Two or More races (0.85%) and Asian (0.38%).
The male part of the population has a median age of 46 and the “median female” is 48 years old.

Statistical data for the Lower Augusta township based on the 2010 U.S. Census